Date: Fri, 19 Sep 2008 09:56:33 +0200 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: freebsd-net@FreeBSD.org Subject: Firewall redirect doesn't work any more... Message-ID: <20080919075633.GA4333@garage.freebsd.pl>
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--3V7upXqbjpZ4EhLz Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable =2E..or am I missing something? I've a box running: FreeBSD whiplash.wheel.pl 7.0-STABLE FreeBSD 7.0-STABLE #0: Wed Jul 23 11:4= 1:31 CEST 2008 root@puppet.wheel.pl:/usr/obj/usr/src/sys/WHIPLASH i386 I'm also running PF in there with the following rule: rdr on fxp0 proto tcp from 10.0.1.9 to 10.0.0.2 port 88 -> 10.0.5.123 port = 88 When I connect from 10.0.1.9 to 10.0.0.2:88 I can see redirected packet leaving the box: IP 10.0.1.9.43210 > 10.0.0.2.88: S [...] IP 10.0.1.9.43210 > 10.0.5.123.88: S [...] Ok. Now I've a box running: FreeBSD bridge.wheel.pl 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #1: Thu Sep 1= 1 13:59:06 CEST 2008 root@bridge.wheel.pl:/usr/obj/usr/src/sys/BRIDGE i386 And the following PF rule: rdr on fxp0 proto tcp from 10.0.0.2 to 10.0.5.123 port 88 -> 10.0.1.9 port = 88 When I connect from 10.0.0.2 to 10.0.5.123:88 I no longer see redirected packet leaving the box: IP 10.0.0.2.60806 > 10.0.5.123.88: S [...] I tried to redirect packet on the second box with IPFW, but also failed (yes IPFIREWALL_FORWARD was compiled in). Does something got broken or am I missing some configuration hint? --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --3V7upXqbjpZ4EhLz Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFI01svForvXbEpPzQRAiGfAKC4f34kz61S9Ilro/dqTTi3Klas7ACcCM9v RuezaeqC4+XgDXIHoprrvVc= =uR44 -----END PGP SIGNATURE----- --3V7upXqbjpZ4EhLz--
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